An Early Evaluation of WSRF and WS-Notification via WSRF.NET
GRID '04 Proceedings of the 5th IEEE/ACM International Workshop on Grid Computing
Exploiting WSRF and WSRF.NET for Remote Job Execution in Grid Environments
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 01
WS-GAF: a framework for building Grid applications using Web Services: Research Articles
Concurrency and Computation: Practice & Experience - Grid Performance
Batch is Back: CasJobs, Serving Multi-TB Data on the Web
ICWS '05 Proceedings of the IEEE International Conference on Web Services
HPDC '05 Proceedings of the High Performance Distributed Computing, 2005. HPDC-14. Proceedings. 14th IEEE International Symposium
Convergence of grids and web services: current challenges and future directions
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
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The Open Grid Services Architecture (OGSA) has been a major step forward for Grid Computing, but its de facto reliance on the Web Services Resource Framework (WSRF) and WS-Notification have left some in the community questioning if the Grid software and protocols have become too complex. In this paper, we consider the feasibility of an "alternative" software stack, based on WS-Transfer and WS-Eventing. We compare and evaluate WSRF/WS-Notification vs. WS-Transfer/WSEventing, first via a "hello world" service and then via a more complete Grid scenario for remote execution called "Grid-in-a-Box". By qualitatively and quantitatively evaluating each approach, we find that while subtle differences exist (e.g., the naming of resources, the creation of resources), the stacks are overwhelmingly equivalent in their functionality and implied performance. Overall, this paper uniquely shows that there could be alternative software stacks for OGSA-based Grids.